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Dislocation climb driven by lattice diffusion and core diffusion
Social Science Research Network, 2023 conducted based on the proposed method; together with the analytical solutions of the motion of a circular PDL controlled by core and lattice diffusion, a diffusion mechanism map is constructed, which provides useful guidance on determining the dominant ...
Fengxian Liu +2 more
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Nature Communications, 2022 Dislocation climb is crucial to plasticity and creep of materials. Here, the authors report real-time atomic-scale observations of grain boundary dislocation climb in nanostructured Au at room temperature.
Shufen Chu +9 more
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The kinetics of static recovery by dislocation climb
npj Computational Materials, 2022 The initial microstructure of a wide range of structural materials is conditioned by thermo-mechanical treatments such as hot-working, tempering, or solution annealing.
Aaron A. Kohnert, Laurent Capolungo
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Journal of Cheminformatics, 2022 A plethora of AI-based techniques now exists to conduct de novo molecule generation that can devise molecules conditioned towards a particular endpoint in the context of drug design.
Morgan Thomas +3 more
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A Macroscopic Performance Analysis of NASA’s Northrop Grumman RQ-4A [PDF]
Aerospace, 2018 This paper presents the process of identification, from a macroscopic point of view, of the Northrop Grumman RQ-4A Global Hawk Remote-Piloted Aircraft System from real, but limited flight information.
Enric Pastor +4 more
doaj +5 more sources
Dislocation Creep: Climb and Glide in the Lattice Continuum
Crystals, 2017 A continuum theory for high temperature creep of polycrystalline solids is developed. It includes the relevant deformation mechanisms for diffusional and dislocation creep: elasticity with eigenstrains resulting from vacancy diffusion, dislocation climb ...
Sinisa Dj. Mesarovic
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Disturbed motion of a hypersonic vehicle in climb
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2019 Disturbed motion of a hypersonic vehicle in climb is analyzed. Deviations of atmospheric density from standard values and deviations of aerodynamic force coefficients from nominal values are taken as disturbances. Disturbed motion of a hypersonic vehicle
V. L. Balakin, M. M. Krikunov
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Dislocation dynamics simulations with climb: kinetics of dislocation loop coarsening controlled by bulk diffusion [PDF]
, 2011 Dislocation climb mobilities, assuming vacancy bulk diffusion, are derived and implemented in dislocation dynamics simulations to study the coarsening of vacancy prismatic loops in fcc metals.
Bakó, Botond +3 more
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JMIR mHealth and uHealth, 2017 BackgroundPerformance tests are important to characterize patient disabilities and functional changes. The Osteoarthritis Research Society International and others recommend the 30-second Chair Stand Test and Stair Climb Test, among others, as core tests
Adusumilli, Gautam +6 more
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CLiMB: A Continual Learning Benchmark for Vision-and-Language Tasks [PDF]
Neural Information Processing Systems, 2022 Current state-of-the-art vision-and-language models are evaluated on tasks either individually or in a multi-task setting, overlooking the challenges of continually learning (CL) tasks as they arrive.
Tejas Srinivasan +5 more
semanticscholar +1 more source